313474464

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{57287}}^1$

素因数の和:57322

約数の個数: 72

約数和(自身を含む): 938377440

約数和(自身を除く): 624902976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 57287, 114574, 171861, 229148, 343722, 458296, 515583, 687444, 916592, 1031166, 1088453, 1374888, 1833184, 2062332, 2176906, 2749776, 3265359, 4124664, 4353812, 5499552, 6530718, 8249328, 8707624, 9796077, 13061436, 16498656, 17415248, 19592154, 26122872, 34830496, 39184308, 52245744, 78368616, 104491488, 156737232, 313474464]

約数ペア:

[(1, 313474464), (2, 156737232), (3, 104491488), (4, 78368616), (6, 52245744), (8, 39184308), (9, 34830496), (12, 26122872), (16, 19592154), (18, 17415248), (19, 16498656), (24, 13061436), (32, 9796077), (36, 8707624), (38, 8249328), (48, 6530718), (57, 5499552), (72, 4353812), (76, 4124664), (96, 3265359), (114, 2749776), (144, 2176906), (152, 2062332), (171, 1833184), (228, 1374888), (288, 1088453), (304, 1031166), (342, 916592), (456, 687444), (608, 515583), (684, 458296), (912, 343722), (1368, 229148), (1824, 171861), (2736, 114574), (5472, 57287)]